A. Kung, M. Giuffrida, I. Robles, A. Rennoch: Connecting the dots in the evolving IoT & Edge Computing Standards Landscape
The StandICT.eu 2026 project & Alliance for AI, IoT and Edge Continuum Innovation (AIOTI), webinar, Pisa (I) & Brussels (B), 08 July 2025.
J. Grabowski, A. Rennoch, G. Adamis, M. Simon, T. Urban, R. Barakat, L. Nagy, P. Makedonski, S. Ott: Evolution of TTCN-3
11th User Conference on Advanced Automated Testing (UCAAT), Thessaloniki (Gr), 02 April 2025.
A. Rennoch, S. Hackel, M. Schneider: Advanced Testing in Standardisation for the Industry
9th Workshop Industry 4.0 Automation and Control Systems (IACS) @ GI Informatik 2024, Wiesbaden (D), 26 September 2024.
A. Rennoch, M. Schneider: The importance of Quality Assurance for ICT Standardization
16th Workshop System Testing and Validation (STV24) @ IEEE 24th Int. Conf. on Software Quality, Reliability and Security (QRS) , Cambridge (UK), 04 July 2024.
R. Barakat, F. Catal, S. Hackel, A. Rennoch, M. Schneider: IoTAC - An innovative approach towards security assurance of IoT architecture and services
14th Workshop System Testing and Validation (STV21) @ IEEE 21st Int. Conf. on Software Quality, Reliability and Security (QRS) , Hainan (Cn), 08 December 2021.
A. Rennoch, S. Hackel: ETSI TC MTS Contribution to Testing in IoT and Edge Computing
AIOTI Edge Computing Standard Framework Concepts Release 1.0, AIOTI webinar, Brussels (B), 27 October 2021.
R. Barakat, F. Catal, S. Hackel, A. Rennoch, M. Schneider: Towards a certification scheme for IoT security evaluation
6th Workshop Industry 4.0 Automation and Control Systems (IACS) @ GI Informatik 2021, online event, 28 September 2021.
A. Rennoch, A. Willner, S. Hackel: Testing Challenges and Approaches in Edge Computing
Edge Computing World Europe 2021, online event, 09 March 2021.
I.D. Gheorghe-Pop, A. Kaiser, A. Rennoch, S. Hackel: A Performance Benchmarking Methodology for MQTT Broker Implementations
STV'20 @ IEEE QRS'20, Macau (Cn), 13 December 2020.
P. Makedonski, I.D. Gheorghe-Pop, A. Rennoch, F. Kristoffersen, B. Pintar, A. Ulrich: Using TDL for Standardised Test Purpose Definitions
STV'20 @ IEEE QRS'20, Macau (Cn), 13 December 2020.
A. Rennoch, J. Grabowski, G. Réthy, K. Szabados, T. Urban, J. Wieland: TTCN-3 Language Extensions Object Oriented Features
ETSI webinar, Sophia Antipolis (F), 09 October 2020.
A. Rennoch, J. Grabowski, G. Réthy, K. Szabados, T. Urban, J. Wieland: TTCN-3 General Concepts and Applications
ETSI webinar, Sophia Antipolis (F), 06 October 2020.
A. Rennoch, S. Hackel: Entwurf und Entwicklung automatisierter Tests für IoT.
TACON - Die Konferenz zur Testautomatisierung, Leipzig (D), 30 September 2020.
A. Rennoch, A. Willner: Edge Computing Standardisation and Initiatives
5th Workshop Industry 4.0 Automation and Control Systems (IACS) @ GI Informatik 2020, Karlsruhe (D), 28 September 2020.
J. de Meer, K. Waedt, A. Rennoch, H.-J. Hof: Standardization of Secure and Safe Smart Manufacturing Systems with respect to IEC 62443 IACS
5th Workshop Industry 4.0 Automation and Control Systems (IACS) @ GI Informatik 2020, Karlsruhe (D), 28 September 2020.
R. Walshe, K. Jeffery, J-P. Bienaime, S. Cadzow, A. Rennoch, D. Manset, R. Juozapaitiene: Standardisation, PPP, TCs & SMEs Going forward
Reflections & Sustainability - StandICT.eu 24 Month On, panel discussion, Brussels (B), 5 December 2019.
A. Rennoch: StandICT.eu project achievements & best practices
ETSI IoT Workshop, Sophia Antipolis (F) 22 October 2019.
S. Hackel, A. Rennoch: Fundamentals for IoT Testing
Second International Congress 'Cibersociedad 2019', Varadero (Cu) 15 October 2019.
S. Hackel, A. Rennoch: Qualitätssicherung und Testen im IoT
ASQF netweek webinar, Potsdam (D), 27 September 2019.
A. Rennoch, S. Hackel: Improving IoT Quality using Standards and Open Source Tools
Standardization of Industry 4.0 Automation and Control Systems @ GI Informatik 2019, Kassel (D), 24 September2019.
A. Rennoch: Introduction to Test Automation and TTCN-3
STV'19 @ IEEE QRS'19, Sofia (Bg) 24 July 2019.
I. Schieferdecker, A. Rennoch: IoT Testing and the Eclipse IoT Testware
14th Int. Summer School on Software Engineering, Salerno (I) 19 June 2019.
A. Rennoch, S. Hackel, A. Kaiser: Internet of Things Quality Assurance
TestCon Moscow 2019, Moscow (Ru) 4 April 2019.
A. Rennoch, A. Kaiser, S. Hackel: From IoT Requirement Specifications to Virtual Test Execution
Touching Innovations, Berlin (D) 14 February 2019.
A. Rennoch, A. Kaiser, S. Hackel: Functional and non-functional testing with IoT-Testware
Software Quality Days, Vienna (A) 16 January 2019
A. Wardaschka, A. Rennoch: Formalization of IoT Tests for Quality Assessments
ETSI IoT Workshop, Sophia Antipolis (F) 24 October 2018.
A. Rennoch, S. Hackel, D. Knoblauch: Test execution infrastructure for IoT quality analysis
IEEE International Workshop on Verification and Validation of Adaptive Software Systems (@QRS'2018), Lisbon (Pt) 18 July 2018.
S. Hackel, D. Knoblauch, A. Rennoch: IoT Testing and beyond
42. Treffen der Fachgruppe TAV der Gesellschaft für Informatik (GI), München (D) 14 June 2018.
A. Rennoch, S. Hackel: Qualitätsanalyse mit IoT-Testware
meet the industry: Vom Internet der Dinge zum Internet der Dienste, media.net berlinbrandenburg e.V., Potsdam (D) 17 May 2018.
A. Rennoch: An introduction to TTCN-3
TestingStage'18, Kiev (UA) 14 April 2018.
A. Rennoch, S. Hackel: Quality Engineering for the IoT
TestingStage'18, Kiev (UA) 13 April 2018.
A. Rennoch: Testautomatisierung für das IoT
6. IT-Career Night Uni Rostock, Rostock (D) 22 November 2017.
A. Rennoch, I. Schieferdecker: New Syllabi on Quality Engineering: TAE, MBT and IoT-QE
Certification Days by iSQI, Codespace webinar, 9 November 2017.
G. Réthy, A. Rennoch: The Eclipse Open-Source IoT Test Ecosystem
ETSI IoT Workshop, Sophia Antipolis (F) 25 October 2017.
A. Rennoch: IoT Quality Analysis with Eclipse IoT-Testware
First International Congress 'Cibersociedad 2017', Varadero (Cu) 19 October 2017.
A. Rennoch: Eclipse IoT-Testware
IoTcamp, Munich (D) 5 October 2017.
A. Rennoch, S. Kretzschmann, M. Wagner: Test Automation for the IoT
IoT-Kongress, Munich (D) 14 September 2017.
S. Kretzschmann, M. Wagner, A. Rennoch: Testing of IoT applications and infrastructures
28th Internatinal Conference on Software & Systems Engineering and their Applications (ICSSEA'17) Paris (F) 01 June 2017.
A. Rennoch: Challenges in IoT Testing
DSTB Softwaretest Conference (Fra Teori Til Praksis), Copenhagen (Dk) 9 June 2016.
A. Rennoch, I. Schieferdecker: Challenges and Ideas for IoT Testing
27th Internatinal Conference on Software & Systems Engineering and their Applications (ICSSEA'16), Paris (F) 27 May 2016.
A. Rennoch: Test System Architectures using Advanced Standardized Test Languages
3rd International Workshop on Software Test Architecture (InSTA 2016), Chicago (Illinois, USA) 10 Apr. 2016.
A. Rennoch: Industrial Relevance and Benefits of Standardized Test Descriptions
SOFTEC Asia 2015, Kuala Lumpur (My) 9 Sep. 2015.
A. Rennoch, A. Hoffmann, M.-F. Wendland, M. Schneider: Using the UML Testing Profile and TTCN-3 for Industrial Test Development and Execution
26th Internatinal Conference on Software & Systems Engineering and their Applications (ICSSEA'15), Paris (F) 27 May 2015.
A. Rennoch, M.-F. Wendland, A. Hoffmann: Advanced Test Modelling and Execution based on the International Standardized Techniques TTCN-3 and UTP
International Standard Conference on Trustworthy Computing and Services (ISCTCS 2014), Beijing (Cn) 28 Nov. 2014.
A. Rennoch, I. Schieferdecker, J. Großmann: Security Testing Approaches - for Research, Industry and Standardization
International Standard Conference on Trustworthy Computing and Services (ISCTCS 2013), Beijing (Cn) 29 Nov. 2013.
I. Schieferdecker, A. Rennoch: Model-Based Security Testing – Results from Industrial Case Studies
German Testing Day 2013, Munich (D) 12 Nov. 2013.
I. Schieferdecker, J. Großmann, A. Rennoch: Security risk analysis and smart fuzzing in practice
11th User Conference for Software Quality, Test and Innovation (ASQT) 2013, Graz (A) 20 Sep. 2013.
A. Rennoch, I. Schieferdecker, J. Großmann: Security Testing achievements and benefits by European Research
InfoTech 2013, Dalian (Cn) 22 Jun. 2013.
A. Rennoch: Security in ETSI TC MTS, overview on MTS Security-SIG
ISO/SC27 & ETSI Security Workshop, Sophia Antipolis (F) 26 Apr 2013.
A. Rennoch: Security Testing.
FOKUS Tagesgespräch: Datensicherheit und IT-Sicherheitszertifizierung in Deutschland, Berlin (D) 28 Sep 2012.
I. Schieferdecker, A.Rennoch: Sicherheitstesten aus Sicht von Forschung und Standardisierung.
9. GCh-ACM/GI/ASQF Schloß-Steinhöfel-Seminar, Steinhöfel (D) 30 May 2012.
I. Schieferdecker, A. Rennoch, J. Großmann: Security Testing Approaches in Industry and Standardization.
23nd International Conference on Software & Systems Engineering and their Applications (ICSSEA'11), Paris (F) 29 Nov. 2011.
J. de Meer, A Rennoch: The ETSI TVRA Security Measurement Methodology by Means of TTCN-3 Notation
TTCN-3 User Conference (T3UC 2011), Bled (Slo) 9 Jun. 2011.
I. Schieferdecker, J. Großmann, A. Rennoch: Model Based Security Testing.
Keynote at SECTEST. ICST 2011, Berlin (D), 25 Mar 2011.
A. Rennoch, S. Lüdtke, K. Engel: Architecture-driven Testing using TTCN-3.
22nd International Conference on Software & Systems Engineering and their Applications (ICSSEA'10), Paris (F) 8 Dec. 2010.
A. Rennoch, I. Schieferdecker: Tutorial: Basics and Application Trends for TTCN-3.
22nd International Conference on Software & Systems Engineering and their Applications (ICSSEA'10), Paris (F) 7 Dec. 2010.
I. Schieferdecker, A. Rennoch: Recent Developments on TTCN-3.
6th TAROT summer school on software testing, Schloß Laubegg (A) 25. Jun. 2010.
T. Vassiliou, A. Rennoch, I. Schieferdecker: TTCN - standardized base and engine for innovative testing.
7. GI/ASQF/ACM Steinhöfel-Seminar, Schloß Steinhöfel (D) 26. Apr. 2010.
A. Hoffmann, A. Rennoch, I. Schieferdecker, N. Radziwill: A Generic Approach for Modeling Test Case Priorities with Applications for Test Development and Execution.
Model-based Testing (MOTES 2009) / 39th GI Annual Conference, Lübeck (D) 29. Sep. 2009
T. Bauer, A. Rennoch: TTCN-3 and its role and usage in MBT from the D-MINT perspective.
TTCN-3 User Conference (T3UC 2009), Sophia Antipolis (F) 3. Jun. 2009
T. Bauer, A. Rennoch, I. Schieferdecker: Model-based Testing and its use in the ITEA2 project D-MINT
21st International Conference on Software & Systems Engineering and their Applications (ICSSEA'08), Paris (F) 10. Dec. 2008
A. Hoffmann, A. Rennoch, I. Schieferdecker: Application of the Classification Tree Method for Test Modeling in Complex Software Projects.
4th World Congress for Software Quality (4WCSQ), Bethesda (Maryland, USA) 18. Sep. 2008.
K. Engel, A. Rennoch, I. Schieferdecker: Model-driven Test development.
Model-based Testing in Practice (MoTiP08), Berlin (D), June 2008.
S. Alekseev, M. Koeleman, Z.R. Dai, A. Hoffmann and A. Rennoch: Priority-based test-modelling.
System Testing and Validation (STV07), Paris (F), 5. Dec 2007.
S. Alekseev, P. Tollkühn, Z.R. Dai, A. Hoffmann, A. Rennoch, I. Schieferdecker: Testing Customizable Software for Telecommunication Services.
Int. Conf. on intelligence in service delivery networks (ICIN), Bordeaux (F), 8-11. Oct. 2007.
S. Alekseev, P. Palaga, P. Tollkühn, Z.R. Dai, A. Hoffmann, A. Rennoch, I. Schieferdecker: Reuse of Classification Tree Models for Complex Software Projects.
Conference on Quality Engineering in Software Technology (CONQUEST), Potsdam (D), 26-28. Sep. 2007.
N. Ioustinova, S. Blom, T. Deiss, A. Kontio, J. v.d. Pol, A. Rennoch, N. Sidorova: TTCN-3 for Distributed Testing Embedded Systems.
6th Int. Conf. Perspectives of System Informatics (PSI06), Novosibirsk (Ru), June 2006.
M. Gläser, S. Müller, A. Rennoch, P. Schmitting: Development and Validation of TISPAN Interworking Tests using TTCN-3.
3rd TTCN-3 User Conference, Berlin (D), May/June 2006.
D. Apostolidis, D. Tepelmann, A. Rennoch, A. Vouffo: Use of TTCN-3 for the Development of SIGTRAN Tests.
18th Int. Conf. Software & Systems Engineering and their Applications (ICSSEA'05), Paris (F), Dezember 2005.
N. Ioustinova, S. Blom, J. v.d. Pol, A. Rennoch, N. Sidorova: Simulated Time for Testing Railway Interlockings with TTCN-3
5th Int. Workshop on Formal Approaches to Testing of Software (FATES), Edinburgh (UK), July 2005.
I. Schieferdecker, A. Rennoch, E. Höfig: TTCN-3 – A Test Technology for the Automotive Domain
2. Tagung: Simulation und Test in der Funktions- und Softwareentwicklung fuer die Automobilelektronik, Berlin (D), March 14 -15, 2005. (ISBN: 3816924913)
D.-M Jeaca, G. Din, A. Rennoch: Importing XMLSchema datatypes into TTCN-3
3rd Workshop on System Testing and Validation (SV04), Paris (F), December 2, 2004.
I. Schieferdecker, M. Schünemann, A. Yin, P. Deussen, A. Rennoch: A Generic Concept for Protocol Detection and its Implementation for UMTS Monitoring
Mobility Conference & Exhibition 2004, Singapore, August 2-4, 2004.
H. Batteram, W. Hellenthal, W. Romijn, A. Hoffmann, A. Rennoch, A. Vouffo: Implementation of an Open Source Toolset for CCM Components and Systems Testing
Testcom 2004, Oxford (UK), March 17-19, 2004.
A. Hoffmann, A. Rennoch, A. Vouffo-Feudjio, S. Skljarski: Proxy-based component testing with TTCN-3
16th International Conference Software & Systems Engineering, Paris (F), December 2-4, 2003
A. Hoffmann, A. Rennoch, A. Vouffo-Feudjio: The COACH approach to test and monitor CCM based applications
Software Technology and Engineering Practice (STEP), Workshop on System Testing and Validation, Amsterdam (NL), September 19-21, 2003.
I. Schieferdecker, Z. Ru Dai, J. Grabowski, A. Rennoch: The UML 2.0 Testing Profile and its Relation to TTCN-3
Testcom 2003, Sophia Antipolis (F), May 26-28, 2003.
A. Hoffmann, A. Rennoch, I. Schubert, A. Vouffo-Feudjio: CCM testing environment
15th International Conference Software & Systems Engineering, Paris (F), December 3-5, 2002.
M. Li, A. Rennoch, I. Schieferdecker, D. Witaszek: Testing of CORBA products
Quality Week Europe 2002, Brussels (B), March 2002.
M. Li, A. Rennoch, I. Schieferdecker, D. Witaszek, O. Halabi, A. Vouffo, A. Yin: Experience report on Conformance Tests for CORBA ORBs
2nd Asia-Pacific Conference on Quality Software, Hong Kong, December 10-11, 2001.
A. Yin, M. Li, A. Rennoch, I. Schieferdecker, D. Witaszek: Operation-based Interface Testing on Different Abstraction Levels
14th International Conference Software & Systems Engineering, Paris (F), December 4-6, 2001.
M. Li, A. Hoffmann, A. Rennoch, D. Witaszek, I. Schieferdecker, O. Halabi, A. Vouffo, A. Yin: CORBA Testing and Validation
OrbacusWorld2001, Orlando (FL), April 29, 2001.
I. Schieferdecker, M. Li, A. Rennoch: Incremental testing at system reference points
TestCom2000, Ottawa (CA), August 29 - September 1, 2000.
I. Schieferdecker, M. Li, A. Rennoch: Formalization and Testing of Reference Point Facets
5th International Workshop on Formal Methods for Industrial Critical Systems, Berlin (D), April 3-4, 2000. GMD Report No. 91, April 2000.
A. Rennoch, J. de Meer, I. Schieferdecker: Test Data Filtering
9. GI/ITG-Fachgespräch "Formale Beschreibungstechniken für verteilte Systeme", München (D), June 1999.
M. Li, I. Schieferdecker, A. Rennoch: Testing the TINA Retailer Reference Point.
The Fourth International Symposium on Autonomous Decentralized Systems, Tokyo (J), March 1999.
C. Desroches, M. Li, S. Pietsch, A. Rennoch, I. Schieferdecker, T. Vassiliou-Gioles: Test suite migration experiences for B-ISUP and B-MTP.
11th IFIP Int. Workshop on Testing of Communicating Sytems, Tomsk (Ru), August 31 - September 2, 1998.
J. de Meer, A. Rennoch, A. Puder: Towards a QoS Binding Notation.
8. GI/ITG-Fachgespräch "Formale Beschreibungstechniken für verteilte Systeme", Cottbus (D), June 1998.
I. Schieferdecker, A. Rennoch: Usage of Timed MSC for Test Purpose Definition.
Workshop on Performance and Time in SDL and MSC, University of Erlangen (D), February 17th - 19th, 1998.
I. Schieferdecker, B. Stepien, A. Rennoch: PerfTTCN, a TTCN language extension for performance testing.
10th IFIP Int. Workshop on Testing of Communicating Sytems, Cheju Island (Korea), Sept. 1997.
I. Schieferdecker, M. Li, A. Rennoch: An AAL5 Performance Test Suite in PerfTTCN.
Formale Beschreibungstechniken für verteilte Systeme, Tagungsband vom 7. GI/ITG-Fachgespräch, Berlin (D) 19.-20. Juni 1997. GMD-Studien Nr. 315, Juni 1997.
I. Schieferdecker, A. Rennoch, O. Mertens: Timed MSC's - an Extention to MSC'96
Formale Beschreibungstechniken für verteilte Systeme, Tagungsband vom 7. GI/ITG-Fachgespräch, Berlin (D) 19.-20. Juni 1997. GMD-Studien Nr. 315, Juni 1997.
A. Rennoch, I. Schieferdecker: Experiences with Test Suite Validation (Poster display),
FORTE/PSTV'96, Kaiserslautern (D), Oct. 1996.
I. Schieferdecker, A. Rennoch: Extending Conformance Testing Concepts to Performance Testing.
COST 247 special seminar at 9th IFIP Int. Workshop on Testing of Communicating Systems, Darmstadt (D), Sept. 1996.
I. Schieferdecker, A. Rennoch: Formal Based Testing of ATM Signalling.
6. GI/ITG-Fachgespräch "Formale Beschreibungstechniken für verteilte Systeme", Erlangen (D), June 1996.
A. Hafid, J. de Meer, A. Rennoch, R. Roth: Quality of Service Verification Experiments.
IEEE Int. Conference on Multimedia Networking (MmNet), Aizu (J), Sept. 1995.
J. Burmeister, A. Rennoch: Application of a LOTOS based test environment on AAL5.
8th IFIP Int. Workshop on Protocol Test Systems, Evry (F), Sept. 1995.
A. Hafid, J. de Meer, A. Rennoch, R. Roth: On Qos Aspects in multimedia communications.
4th Russian Int. Forum on Electronic Communication Technologies, Moscow (Ru), June 1994.
J. de Meer, A. Rennoch, J. Burmeister: Formal Aproach to QoS Specification and Verification.
CASCON Conference, IBM Centre for Advanced Studies, Toronto (Ca), Oct. 1993.
H. Kremer, J. v.d. Lagemaat, A. Rennoch, G. Scollo: Protocol design using LOTOS: A critical synthesis of a standardization experience.
5th IFIP Int. Conference on Formal Description Techniques, Perros-Guirec (F), Oct. 1992.
J. de Meer, V. Heymer, J. Burmeister, R. Hirr, A. Rennoch: Distributed Testing.
4th IFIP Int. Workshop on Protocol Test Systems, Leidschendam (NL), Oct. 1991.
E. Paolillo, P. Bossi, M. Riboli, I. Schroeer, J. de Meer, A. Rennoch, L. Proietti, F. Lucidi, S. Trigila, N. Christiansen, L. Pedrosa, G. Martin, J. Manas, T. Robles: IBCN Conformance Testing - the ITACA Approach.
3rd IFIP Int. Workshop on Protocol Test Systems, McLean (Virginia, US), Oct. 1990.
J. de Meer, J. Burmeister, A. Rennoch, I. Schroeer, V. Heymer, R. Blatt, J. Hinkelmann, R. Hirr, M. Kresse, D. Moebius: An Approach to a Conformance Testing Methodology and the COAST Test System.
3rd IFIP Int. Workshop on Protocol Test Systems, McLean (Virginia, US), Oct. 1990.
R. Ahooja, J. Burmeister, J. de Meer, A. Rennoch: Open Systems Testing: A Method, a test language and a tool.
2nd IFIP Int. Workshop on Protocol Test Systems, Berlin (D), Oct. 1989.
J. de Meer, A. Rennoch: Test Driver & Responder "DWARF".
Implementation and Test of Protocols, Experience Report at DFN, Darmstadt (D), Oct. 1984.